Drivetrain Differentials and Rear-End Components

USA Standard (Yukon)

11.25 Dana 80 4.11 Rear Ring Pinion Install Kit 4.375 OD Head Bearing D80 11.25 DANA 4.11 RE

$903.89

SKU: U018 ZGK2174

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The USA Standard Gear (Yukon) ZGK2174 is a master install kit for an 11.25" Dana 80 axle, featuring a 4.11 gear ratio. It includes a Yukon ring and pinion set along with a Yukon Master Install kit that contains Timken bearings and small parts. This kit is designed for carrier cases that accommodate 4.10 and up gear ratios and applications with a 10-bolt rear cover and 12-bolt ring gear, making it suitable for heavy-duty applications requiring specific differential component upgrades.

Fitment

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Specifications

BrandUSA Standard (Yukon)
Part NumberU018 ZGK2174

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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